8 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 10.5% per year over the past 5 years.
Operating margin has contracted, at -2.0% in the latest year.
Free cash flow has grown 246.9% per year over the past 5 years.
Financial health
Operating income covered interest expense -14.4× in the latest year.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$616M
-$6M
19.6%
-2.0%
$25M
—
$132M
2024
$450M
-$26M
15.2%
-7.6%
-$9M
—
$86M
2023
$373M
-$38M
21.5%
-12.0%
$2M
—
$123M
2022
$459M
-$7M
21.1%
-2.8%
—
—
$77M
2021
$581M
$35M
21.9%
6.8%
—
—
$33M
2020
$375M
$26M
22.9%
7.0%
—
—
—
2019
$298M
$27M
23.4%
9.0%
—
—
—
2018
$215M
-$51M
13.4%
-21.5%
-$4M
—
—
Valuation over time
How the market has priced NIU against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-sales ratio has fallen from 1.4× (Mar '23) to 0.5× (Jun '26).
Price / sales (P/S)
P/S
Frequently asked questions
Is NIU growing its revenue and profit?
Over the past 5 years, Niu Technologies's revenue has grown 10.5% per year. These are computed facts, not advice.
How much debt does NIU have?
As of FY2025, Niu Technologies reported — of total debt against $132M of cash; operating income covered interest expense -14.4×.
What is NIU's profit margin?
In FY2025, gross margin was 19.6%, operating margin -2.0%, and net margin -0.9%.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.